page {
    background: #f4f4f4;
}

.container {
    width: 100%;
    height: 100%;
    .listContainer {
        .itemContainer {
            margin-top: 18rpx;
            margin-bottom: 18rpx;
            .course-item {
                display: block;
                margin-left: 16rpx;
                margin-right: 16rpx;
                margin-top: 8rpx;
                &:last-child {
                    margin-bottom: 0;
                }
            }
        }
    }
}
